Taiwan Semiconductor Corporation
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BZW04-239BHB0G
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BZW04-239BHB0G

Product Overview

Category

The BZW04-239BHB0G belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The BZW04-239BHB0G is available in a DO-15 package.

Essence

This TVS diode provides robust protection against transient voltage events, ensuring the reliability of electronic circuits.

Packaging/Quantity

The BZW04-239BHB0G is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 214V to 239V
  • Maximum Clamping Voltage: 347V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The BZW04-239BHB0G has two pins, anode, and cathode, which are clearly labeled for easy identification and connection.

Functional Features

  • Provides effective protection against voltage surges
  • Fast response time ensures minimal damage to protected circuits
  • Robust construction for reliable performance in harsh environments

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Sensitive to reverse polarity connection
  • Limited breakdown voltage range

Working Principles

When a transient voltage event occurs, the BZW04-239BHB0G conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The BZW04-239BHB0G is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supply units - Consumer electronics

Detailed and Complete Alternative Models

  • BZW04-214B
  • BZW04-256B
  • BZW04-275B
  • BZW04-294B

In conclusion, the BZW04-239BHB0G transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZW04-239BHB0G v technických řešeních

  1. What is the maximum forward voltage of BZW04-239BHB0G?

    • The maximum forward voltage of BZW04-239BHB0G is 3.5V at 200A.

  2. What is the peak pulse power dissipation of BZW04-239BHB0G?

    • The peak pulse power dissipation of BZW04-239BHB0G is 600W for a 10/1000μs waveform.

  3. What is the breakdown voltage of BZW04-239BHB0G?

    • The breakdown voltage of BZW04-239BHB0G is 239V.

  4. What is the operating temperature range of BZW04-239BHB0G?

    • The operating temperature range of BZW04-239BHB0G is -55°C to +175°C.

  5. What is the typical clamping voltage of BZW04-239BHB0G?

    • The typical clamping voltage of BZW04-239BHB0G is 391V at 10A.

  6. What is the package type of BZW04-239BHB0G?

    • BZW04-239BHB0G comes in a DO-15 package.

  7. Is BZW04-239BHB0G suitable for surge protection applications?

    • Yes, BZW04-239BHB0G is commonly used for surge protection in various technical solutions.

  8. What are the typical applications of BZW04-239BHB0G?

    • Typical applications of BZW04-239BHB0G include overvoltage protection in telecommunications, industrial equipment, and automotive systems.

  9. Does BZW04-239BHB0G have RoHS compliance?

    • Yes, BZW04-239BHB0G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Can BZW04-239BHB0G be used for ESD protection?

    • Yes, BZW04-239BHB0G can be utilized for electrostatic discharge (ESD) protection in electronic circuits.